﻿// Copyright (c) Microsoft Corporation
//
// All rights reserved. 
//
// Licensed under the Apache License, Version 2.0 (the ""License""); you may not use this file 
// except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 
// THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING 
// WITHOUT LIMITATION ANY IMPLIED WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABLITY 
// OR NON-INFRINGEMENT. 
//
// See the Apache Version 2.0 License for specific language governing permissions and limitations under the License.

using System.Collections.Generic;
using System.Threading.Tasks;
using TED.WindowsAzure.Unplugged.Mobile.Sync.File;
using TED.WindowsAzure.Unplugged.Mobile.Sync.Folder;
using Windows.Storage;
using Windows.Storage.Streams;

namespace TED.WindowsAzure.Unplugged.Mobile.Sync.Storage
{
    public interface ISyncFileStorage
    {
        Task<ISyncFile> CreateFileAsync(string name, ISyncFolder folder);

        Task<IRandomAccessStream> OpenReadAsync(ISyncFile instance);

        Task<IRandomAccessStream> OpenWriteAsync(ISyncFile instance);

        Task DeleteAsync(ISyncFile instance);

        Task<IStorageFile> GetInternalStorageFile(ISyncFile instance);

        Task InsertAndCommitAsync(ISyncFile instance, IRandomAccessStream source);

        Task UpdateAndCommitAsync(ISyncFile instance, IRandomAccessStream source);

        Task<IEnumerable<ISyncFile>> ReadAsync(ISyncFolder folder);

        Task<ISyncFile> LookupAsync(ISyncFolder folder, int id);

        Task<ISyncFile> LookupAsync(ISyncFolder folder, string name);

        Task TruncateAsync(ISyncFolder folder);

        Task CommitAsync(ISyncFile instance);

        Task FlushAsync(ISyncFolder folder);

        Task CancelAsync(ISyncFolder folder);

        Task UndoAsync(ISyncFile instance);

        Task SyncedAsync(ISyncFile instance, SyncFileStatus status);
    }
}